Charles Firth

饰：Himself - Host

Deborah Kuleff

饰：Herself

Nich Richardson

饰：Nich

Antony Stockdale

饰：Himself

Brett Straughan

饰：Himself

Joe Bageant

饰：Himself - Interviewee

Kevin Burton

饰：Himself - Interviewee

Jerry Coyne

饰：Himself - Interviewee

Niger Innis

饰：Himself - Interviewee

吉诺·卡巴纳斯

Gino Cabanas

饰：自己

Amber Lee Ettinger

Amber Lee Ettinger

饰：自己

约翰·G·艾维尔森

John G. Avildsen

饰：Self - Interviewee

Mort Scharfman

Mort Scharfman

饰：Self - Interviewee

Jon Bond

Jon Bond

饰：Self - Interviewee